Q: What is the sum of all factors of the number 260,700,560 excluding 260,700,560?

A: 347,637,736

Why is 347,637,736 the sum of all factors of 260,700,560, excluding 260,700,560?

The factors of the number 260,700,560 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240, 11597, 22480, 23194, 46388, 57985, 92776, 115970, 185552, 231940, 463880, 927760, 3258757, 6517514, 13035028, 16293785, 26070056, 32587570, 52140112, 65175140, 130350280, 260700560.

If you add them up, you will get the total of 260,700,907. Now subtract 260,700,560 to get 347,637,736